Fire and Burglar Alarm Systems for security protection

One of my European client bought a lot of Security Alarm Devices from us. But he required not showing “Made in China” or any Chinese words on package box or products.

Do consumers like or dislike the products (Security Alarm Devices including alarm panel, detectors, alarm repeater, alarm system) which are made in China?

I had ever posted an article on a well-known alarm forum. The article is named as “Advanced technique of intruder detectors”. Someone replied the post and said my article is translated from Chinese and is gibberish. The gibberish is not understandable and are completely useless as far as providing any information to readers.